From f63e90f3207ad88146571fe35d7dbd8c23942ea8 Mon Sep 17 00:00:00 2001
From: lokiore <khuranalokesh07@gmail.com>
Date: Fri, 24 Jul 2026 10:54:51 -0700
Subject: [PATCH] PHOENIX-7970 :- QueryDatabaseMetaDataIT.testShowTables fails
 after SYSTEM.HA_GROUP is added to the SYSTEM schema

The consistent-failover work adds a new system table, SYSTEM.HA_GROUP,
raising the SYSTEM schema table count from 12 to 13. testShowTables
hard-codes the old count, so "SHOW TABLES IN SYSTEM" now fails with
expected:<12> but was:<13>.

Update the expected count to 13 and assert the returned set contains
HA_GROUP so the test documents that the table is expected in the SYSTEM
schema. Test-only change; no production code is affected. The
"SHOW TABLES IN SYSTEM LIKE 'FUNC%'" assertion is unchanged.

Generated-by: Claude Code (Opus 4.8 (1M context))
---
 .../org/apache/phoenix/end2end/QueryDatabaseMetaDataIT.java    | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/phoenix-core/src/it/java/org/apache/phoenix/end2end/QueryDatabaseMetaDataIT.java b/phoenix-core/src/it/java/org/apache/phoenix/end2end/QueryDatabaseMetaDataIT.java
index 60e0aba9f77..dc2aedf5906 100644
--- a/phoenix-core/src/it/java/org/apache/phoenix/end2end/QueryDatabaseMetaDataIT.java
+++ b/phoenix-core/src/it/java/org/apache/phoenix/end2end/QueryDatabaseMetaDataIT.java
@@ -434,9 +434,10 @@ public void testShowTables() throws SQLException {
         tables.add(rs.getString("TABLE_NAME"));
         assertEquals("SYSTEM", rs.getString("TABLE_SCHEM"));
       }
-      assertEquals(12, tables.size());
+      assertEquals(13, tables.size());
       assertTrue(tables.contains("CATALOG"));
       assertTrue(tables.contains("FUNCTION"));
+      assertTrue(tables.contains("HA_GROUP"));
 
       tables.clear();
       // Add a filter on the table name.